Rick Rubin got Black Sabbath to return to its roots. He crashed Kanye’s new album in 15 days. From Def Jam to Adele, the hit-maker gets intimate about his last 30 years—and how he’s about to make history.

The philosophy behind coworking and corporate work environments seem to be very different. In many ways coworking is considered the alternative to working in a corporate office, and it gives those who want to change their work environment, a place to go. But what about corporations or other ...